| S2(1, 0, 1, 0); | |
| S4(1, 0, 1, 0); | |
| S3(2, 0, 1, 1); | |
| S4(2, 0, 1, 1); | |
| for (int c0 = 3; c0 <= 10; c0 += 1) { | |
| if ((c0 + 1) % 3 == 0) { | |
| S3(c0, (c0 - 2) / 3, (c0 + 1) / 3, (c0 + 1) / 3); | |
| } else if (c0 % 3 == 0) { | |
| S1(c0, c0 / 3, c0 / 3, c0 / 3); | |
| } else { | |
| S2(c0, (c0 - 1) / 3, (c0 + 2) / 3, (c0 - 1) / 3); | |
| } | |
| S4(c0, c0 / 3, (c0 - 1) / 3 + 1, c0 - (c0 - 1) / 3 - c0 / 3 - 1); | |
| } |